A research team from China investigated the microcirculation changes in liver of patients with tumor during chemotherapy by perfusion computed tomography (CT). Their study suggested that chemotherapy ...

GOTHENBURG, Sweden — Stroke patients selected for thrombectomy using simple noncontrast computed tomography (CT) had a similar rate of good outcomes as those selected by the more sophisticated CT ...

PARIS, France—A strategy combining fractional flow reserve (FFR) derived from computed tomography (CT) with CT perfusion imaging has demonstrated high diagnostic accuracy in identifying inducible ...

Chest CT scans of three representative patients from the Framingham Heart Study. The deep learning system has identified and outlined the heart (blue contours) and coronary calcium (orange contours). ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

A CT scan of the abdomen can show the organs, blood vessels, and bones in your abdominal cavity. The multiple images provided by the scan can give your doctor many different views of your body. A CT ...

If your doctor orders a CT scan, here is what you need to know: A computed tomography scan — also called a CT or CAT scan — is an imaging test that lets doctors see inside a person’s body. As a ...